package com.wanbangee.marksystem.service;

import java.util.List;

import com.wanbangee.marksystem.entities.MClass;
import com.wanbangee.marksystem.entities.MExam;

public interface StatisticsGradeReportService {
	
	/**查询当所选年级的所有考试
	 * @param graId
	 * @return
	 */
	public List<MExam> selectMExamByExamId(Integer graId);

}
